20 lines
366 B
Rust
20 lines
366 B
Rust
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fn main() {
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let mut v = [4.1, -5.1, 1.1, -3.1, 2.1];
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v.sort_by(f64::total_cmp);
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println!("Hello, world!");
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for el in v {
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println!("Element {}.", el);
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}
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let mut v = vec![5, 2, 1];
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v.push(2);
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v.push(5);
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for (idx, elem) in v.iter().enumerate() {
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println!("Val: {}. {}.", idx, elem);
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}
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println!("Done");
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}
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